单选题After setting up a new computer, a user states that the mouse and keyboard will not work. Whichof the following is the MOST likely reason?（）A The network cable is disconnectedB The PS/2 connectors are switchedC The USB connectors are switchedD The hard
题目
单选题
After setting up a new computer, a user states that the mouse and keyboard will not work. Whichof the following is the MOST likely reason?（）
A
The network cable is disconnected
B
The PS/2 connectors are switched
C
The USB connectors are switched
D
The hard drive is unplugged
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参考答案和解析
正确答案：
B
解析：
暂无解析